Palfish is an online English education company. It specializes in providing interactive online English classes for children up to the age of 14 years. Palfish's flagship products include Palfish Picture Book, which provides enlightenment education for young kids, Palfish Children’s English, which has one-on-one fixed foreign teachers and original textbooks, Palfish AI class, and Palfish Intensive Reading, which provides all-scene English learning products and services for children aged 0 to 14.